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Heterogeneous storage virtualization method and related equipment

A technology of heterogeneous storage and storage devices, applied in the direction of instruments, input/output to record carriers, computing, etc., can solve the problems of inability to reflect the real space source of logical unit number data, low utilization rate of storage devices, and cumbersome replacement process.

Active Publication Date: 2021-03-09
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide a heterogeneous storage virtualization method and related equipment, which solves the problem that the real space source of the virtualized logical unit number data cannot be reflected in the prior art, and the replacement process is cumbersome when replacing the heterogeneous virtualization. The problem of low equipment utilization

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  • Heterogeneous storage virtualization method and related equipment
  • Heterogeneous storage virtualization method and related equipment
  • Heterogeneous storage virtualization method and related equipment

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The terms "including" and "having" mentioned in the embodiments of the present invention and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes other unlisted steps or units, or optionally a...

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Abstract

The invention provides a heterogeneous storage virtualization method and related equipment, belongs to the technical field of data storage, and solves the problems that the replacement process is tedious and the utilization rate of storage equipment is low when heterogeneous virtualization is replaced due to the fact that a real space source of virtualized logic unit number data cannot be reflected in an existing scheme. The method comprises the steps of: obtaining storage command information, wherein the storage command information comprises input and output information and management commandinformation; processing the storage device based on the input and output information and the management command information to obtain a processing result; based on the processing result, obtaining logic unit number data of the storage device; and uploading the logic unit number data to a server.

Description

technical field [0001] The invention relates to the technical field of data storage, in particular to a heterogeneous storage virtualization method and related equipment. Background technique [0002] After the heterogeneous storage is virtualized, the virtualization device changes the logical unit number information on the back-end storage device to its own manufacturer, and the space is also virtualized into its own space, but the IO is only transmitted to the back-end storage. In this way, although the space used on the server is still the original space and the data is still the original data, the scanned LUN information has changed, and the corresponding relationship between the original storage LUN information and the disks, files, and systems on the server is the same. Gone, when replacing heterogeneous storage virtualization, you need to first record the correspondence between the disks, files and systems on the server and the logical unit number information on the o...

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Application Information

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IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0662G06F3/067
Inventor 李燕红
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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